Arbo Space 12.1mm Ozark Climbing Line and Notch Rope Runner Vertec Bundle

Climb Smarter with the Arbo Space Ozark 12.1mm Climbing Line & Notch Rope Runner Vertec Bundle 

Elevate your tree work with the Arbo Space Ozark 12.1mm Climbing Line paired with the precision-driven Notch Rope Runner Vertec — a top-tier combo trusted by arborists who won’t compromise on performance, safety, or control.

Certified to EN 1891:1998 Type A, the Ozark Climbing Line is built for the toughest climbing scenarios. Featuring a durable 16-strand polyester sheath over a polyamide core, Ozark delivers superior strength (31 kN), ultra-low elongation (2.8%), and excellent handling — all in a robust 12.1mm diameter. The high sheath-to-core ratio (67/33)ensures durability, while the low sheath slippage (0.4%) and tight knotability (0.87) make it a mechanical device's best friend.

Matched with the Notch Rope Runner Vertec, this bundle offers exceptional performance across the canopy. The Vertec’s hot-forged aluminum frame, integrated swivel, and optimized friction control provide a seamless transition between ascent and descent, making your climbs more fluid, efficient, and safe.

Why Choose This Bundle?

Arbo Space Ozark 12.1mm Climbing Line
• EN 1891:1998 Type A certified
• Exceptional breaking strength: 31 kN (21 kN with splice)
• 16-strand construction for flexibility and control
• Low elongation (2.8%) for consistent mechanical performance
• High visibility & rugged durability in all conditions

 Notch Rope Runner Vertec
• Built for mechanical rope systems
• Integrated swivel minimizes rope twist
• Precision friction management
• Lightweight, compact, and ergonomic design
• Ideal for 11–13mm ropes

Technical Specs:

Ozark Climbing Line

• Diameter: 12.1mm
• Construction: 16-strand | Polyester sheath | Polyamide core
• Breaking Strength: 31 kN (21 kN with splice)
• Weight: 103 g/m
• Elongation: 2.8% (50–150 kg)
• Knotability: 0.87
• Water Shrinkage: 2.8%
• Sheath Slippage: 0.4%
• Certified: EN 1891:1998 Type A

Notch Rope Runner Vertec

• Rope Compatibility: 11–13mm
• Working Load Limit: 308 lbs (140 kg)
• Weight: 15 oz (425 g)
• Materials: Hot-forged aluminum, stainless steel, nylon